2005-2008 Yamaha WR 250F; 05-09 WR 450F; 05-09 YZ 125 250 450F Chain Guide Kit$79.95Pricecolor*BlackYellowRoyal BlueRedQuantity*Add to CartBuy Now2005-2008 Yamaha WR 250F; 05-09 WR 450F; 05-09 YZ 125 250 450F Front Chain Slider, Rear Chain Guide & Rollers